package com.leo.client.publishsubscribe;

import com.rabbitmq.client.*;

import java.io.IOException;

/**
 *
 * @author xuexiaolei
 * @version 2017年08月20日
 */
public class ReceiveLogs {
    private static final String EXCHANGE_NAME = "logs";

    public static void main(String[] argv) throws Exception {
        //简历连接
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost("localhost");
        Connection connection = factory.newConnection();
        Channel channel = connection.createChannel();
        //声明Exchange类型
        channel.exchangeDeclare(EXCHANGE_NAME, "fanout");
        //获取随机队列名称
        String queueName = channel.queueDeclare().getQueue();
        //Exchange与queue绑定
        channel.queueBind(queueName, EXCHANGE_NAME, "");

        System.out.println(" [*] " + queueName + "Waiting for messages. To exit press CTRL+C");

        Consumer consumer = new DefaultConsumer(channel) {
            @Override
            public void handleDelivery(String consumerTag, Envelope envelope,
                            AMQP.BasicProperties properties, byte[] body) throws IOException {
                String message = new String(body, "UTF-8");
                System.out.println(" [x] Received '" + message + "'");
                try {
                    Thread.sleep(500);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        };
        channel.basicConsume(queueName, true, consumer);
    }
}
